package plotagem;

import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;

public class PMF {
	   private static final PersistenceManagerFactory pmfInstance =
	            JDOHelper.getPersistenceManagerFactory("transactions-optional");

	        private PMF() {}

	        public static PersistenceManagerFactory get() {
	            return pmfInstance;
	        }

}

